Protects your domain
DMARC prevents attackers from sending emails that appear to come from your domain. Without it, anyone can spoof your email address.
Free Tool
Free DMARC Checker
Instantly check if your domain has a valid DMARC record and see exactly what it means.
We will strip www. and check the TXT record at _dmarc.yourdomain.com.
What is DMARC?
Works with SPF and DKIM
DMARC builds on SPF and DKIM authentication. It tells receiving servers what to do when an email fails those checks.
Required for deliverability
Gmail and Yahoo now require DMARC for bulk senders. Without a DMARC record, your emails are more likely to land in spam.
Ready to send authenticated email?
Pigeon helps you connect a sending domain, verify DNS records, and send campaigns with SPF, DKIM, and DMARC guidance built in.